• TPS715: output voltage to high on fixed output TPS715

  

  Robert Schultz

  Part Number: TPS715 tps71533dckr output in our design giving 3.5 v not 3.3v. this is done with a 5V input. is this normal. the specs for this part was not clear.

  • 1 month ago
  • Power management
  • Power management forum

• TPS715: TPS715 OCP function

  

  Frank Cai

  TI Thinks Resolved

  Part Number: TPS715 Tool/software: Hi Team, I am wondering if TPS715 OCP condition is for below ICL specs or another spec? Since TPS715 is a 50mA LDO and I am not sure the OCP can up to 90mA. Thanks. BR. Frank

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TPS715: Identification of "new" versus "old" chip versions

  

  Janus Honore

  Resolved

  Part Number: TPS715 Tool/software: Hi TI We are using the TPS715 series in different versions (adjustable, 3.3V, 5.0V) For documentation purposes I need to be able to distinguish between the "old" and "new" chip versions. I found a related thread…

  • Resolved

  • 9 months ago
  • Power management
  • Power management forum

• TPS715: The TPS71550 technology issue

  

  Zhang Liang

  Part Number: TPS715 Tool/software: Hi, We submit the LM2985 technology support in the other thread, and your power teams feedback us part#LP2985-33DBVR include both the new chip and legacy chip, and the new chip has the output pulldown tecnology function…

  • over 1 year ago
  • Power management
  • Power management forum

• TPS715: The different between TPS71501DCKRM3&TPS71501DCKR

  

  Zhang Liang

  TI Thinks Resolved

  Part Number: TPS715 Tool/software: Hi, Our end custome feedback to us they release the order by TPS71501DCKR, based on datasheet description, TPS71501DCKR is the legacy chip technolog process, and TPS71501DCKRM3 is the new chip, but they find the…

  • over 1 year ago
  • Power management
  • Power management forum

• TPS715: TPS715

  

  Ivona Padhy

  TI Thinks Resolved

  Part Number: TPS715 Hi Team, There is a part no. TPS71550DCKR for which I need clarification from your end. Please find the attached datasheets and as you could see in the functional block diagram(fixed version), in the older datasheet it's a P-MOSFET…

  • over 3 years ago
  • Power management
  • Power management forum

• TPS715: Rough leadframe issue?

  

  Poh Kok Keng

  TI Thinks Resolved

  Part Number: TPS715 Tool/software: Dear expert, Can you help to advice if TPS71525DCKR and LMV331IDCKR fall under rough leadframe issue? TPS71525DCKR, , LMV331IDCKR Ffactory verification found that there are pins blackened, suspected oxidation…

  • over 1 year ago
  • Power management
  • Power management forum

• TPS715-Q1: Soft-Start Time Evaluation

  

  Evan Wang

  TI Thinks Resolved

  Part Number: TPS715-Q1 Tool/software: Hi Team, May I know how to evaluate the Soft-Start Time of our TPS71533QDCKRM3Q1 ? Datasheet mentioned that we have internal SS but we're not sure how it works and how to evaluate the SS time based on different…

  • over 1 year ago
  • Power management
  • Power management forum

• TPS715: The difference between TPS71501DCKRM3&TPS71501DCKR

  

  Fabio Gou

  TI Thinks Resolved

  Part Number: TPS715 Could you pls help to explain there is any difference between TPS71501DCKR M3 &TPS71501DCKR?

  • over 2 years ago
  • Power management
  • Power management forum

• TPS715: TPS715345DCKR vs TPS715345DCKRM3

  

  Mohammed Fares

  Part Number: TPS715 Hello TI team, one of our board designs contains TPS715345 (Low Dropout Linear Regulator), by inspecting the OUT pin (pin#5), there are two output variants. Please find Results A and Results B in the attached file: Note: each…

  • over 2 years ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.